• Model NO.: Longterm Machinery
  • Cylinder Diameter: 108-180mm
  • Cylinder Thickness: 5--12mm
  • Production Rate: <80s/Bottle
  • Customized: Acceptable
  • Bottom Pushing Device: Automatic or Manual
  • Transport Package: Standard Seaworthy Package
  • Material for Cylinder: 34CrMo4 (35 Crmo) 37mn 30 Crmo 45#
  • Cylinder Length: 400--1050mm
  • Cylinder Weight: <80kg
  • Equipment Total Power: Around 30kw
  • Structure: Main Engine, Hydraulic System, Feeding
  • Trademark: LONGTERM
  • Origin: China
CNC Seamless Steel Pipe Metal Spinning Machine
CNC Roller type Spinning Machine
Processing Diameter: 406~920mm
Machine Model THG622 THG660 THG720 THG920
Processing Diamater 406-622mm 406-660mm 559-720mm 559-920mm
Processing Length 5500-12500mm 5500-12500mm 5500-12500mm 5500-12500mm
Processing Thickness 10-30mm 10-30mm 10-30mm 10-30mm
Ctentral Heigh 1300mm 1300mm 1300mm 1300mm
Main Engine Power 200Kw 250Kw 280Kw 355Kw
Rolling Wheel Swing Angle 90 degree 90 degree 90 degree 90 degree
Control Methods CNC CNC CNC CNC
Machine Dimension L*W*H 23000*3200*2300mm 23000*3200*2300mm 31000*3200*2500mm 31000*3200*3300mm
CNC Seamless Steel Pipe Metal Spinning Machine

CNC Roller type Spinning Machine
Processing Diameter: 219~406mm
Machine Model THG325 THG406-IV
Processing Diamater 219-325mm 325mm-406mm
Processing Length 800-2000mm 800-2000mm
Processing Thickness 5-15mm 5-18mm
Central Height 1100mm 1200mm
Main Engine Power 90Kw 144Kw
Rolling Wheel Swing Angle 100 degree 100 degree
Spindle Speed 700rpm 700rpm
Control Methods CNC CNC
Machine Dimension L*W*H 16000*2000*1420mm 18000*2000*1600mm
CNC Seamless Steel Pipe Metal Spinning Machine

Template type Spinning Machine
Processing Diameter: 200~406mm
Machine Model THM232 THM325 THM406
Processing Diamater 200-232mm 219-325mm 325-406mm
Processing Length 700-1700mm 800-2000mm 800-2000mm
Processing Thickness 3-15mm 5-15mm 5-18mm
Central Height 1000mm 1100mm 1200mm
Main Engine Power 37Kw 90Kw 110Kw
Template Retroflexion Angle 90 degree 90 degree 90 degree
Template Center Height Adjust +-20mm +-30mm +-30mm
Control Method PLC PLC PLC
Machine Dimension L*W*H 16000*2000*1300mm 16000*2000*1420mm 18000*2000*1600mm
CNC Seamless Steel Pipe Metal Spinning Machine

Double Roller Series CNC Playback General Spinning Flow Forming Machine
Processing Diameter: 690~3000mm
Model Max Rough Diamater(mm) Height from Spindle to Tailstock(mm) Longitudinal Thrust(KN) Radial Trust(KN)
350PCNC 690 1100 24 24
450PCNC 890 1250 65 65
800PCNC 1590 1250 65 65
700PCNC 1400 2300 150 150
900PCNC 1800 2500 200 200
1200PCNC 2400 2500 300 300
1500PCNC 3000 3500 400 400
CNC Seamless Steel Pipe Metal Spinning Machine

Triple Roller Type CNC Power Spinning Flow Forming Machine
Name Unit QX63-10CNC QX63-20CNC QX63-30CNC
Max Rough Diameter mm 400 600 700
Min Rough Diameter mm 60 60 100
Max length of work piece(positive rotation) mm 1200 2000 2500
Max length of work piece(contrarotation) mm 2200  3000 4000
Double center distance mm 4700 6000 6500
Spindle Speed rpm 30-600 30-600 30-500
Main engine power Kw 37/40 100/110 120
Tail force KN 50 75 150
Spinning roller base longitudinal stroke mm 1500 2000/2500 2500/3000
Spinning roller base longitudinal thrust KN 170 250/300 400/450
Spinning roller base horizontal stroke mm 170 270 300
Spinning roller base horizontal thrust KN 3*100 3*200 3*300
CNC Seamless Steel Pipe Metal Spinning Machine

Concave Bottom Stamping Machine
Machine Model 250CD 400CD 500CD
Forming Force 2500KN 4000KN 5000KN
Processing Diameter 219-232mm 219-406mm 219-406mm
Processing Length 1700mm 2000mm 2000mm
Processing Thickness 18mm 18mm 18mm
Central Height 650mm 800mm 800mm
Control Methods PLC PLC PLC



F&Q
We are professional manufacturer of lpg tank production line. We need to know following information to quote you correct machineries:
Q: What size of LNG cylinder your machine can produce?
A: 15kgs and 50kgs LNG cylinder and other size according customers' requirement.
Q: Can you design machines according LNG cylinder technical drawing?
A: Sure, please send your technical drawing to us.
Q: What are the benefits to choose your machines?
A: Our machines are strong and reliable for long term industrial manufacturing

To enable me give you correct proposal for correct machines, pls tell me following details:
1.Can you send me the technical drawing of the cylinders you want to make?
2.What size of cylinder you want to produce?(15kg, 50kg)
3.What kind of gas will be used inside cylinder?  Nitrogen, Oxygen, etc..?
4. What temperature?
5.What diameter and thickness of the cylinder you want to make?
6.What length and material of cylinder you want to make,stainless steel or carbon steel?
7.Are you new in this area or you already have some machines in the workshop?
8.Capacity you require, i.e. how many pieces and sizes you want to make per day?  

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